29 lines
728 B
C++
29 lines
728 B
C++
#include "stdio.h"
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#include "base/HGBase.h"
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#include "imgfmt/HGPdf.h"
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#include "imgfmt/HGImgFmt.h"
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#include "imgproc/HGImgProc.h"
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#include "imgproc/HGOCR.h"
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#include "sane_user/HGSane.h"
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int main()
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{
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HGOCRMgr ocrMgr = NULL;
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HGImgProc_CreateOCRMgr(HGIMGPROC_OCRALGO_TESSERACT, &ocrMgr);
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HGImage img = NULL;
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HGImgFmt_LoadImage("1.jpg", 0, NULL, HGBASE_IMGTYPE_RGB, HGBASE_IMGORIGIN_TOP, &img);
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if (NULL != img)
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{
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HGUInt direct = 0;
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HGImgProc_ImageTextDirectOCR(ocrMgr, img, &direct);
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char * desc[] = {"", "origin", "right", "left", "180"};
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printf("direct=%s\n", desc[direct]);
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HGBase_DestroyImage(img);
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}
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HGImgProc_DestroyOCRMgr(ocrMgr);
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return 0;
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}
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